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ZHAN Renbin RONG Jiayu CHENG Jinhui & CHEN Pengfei Nanjing Institute of Geology Palaeontology Chinese Academy of Sciences State Key Laboratory of Palaeobiology Stratigraphy Nanjing China 《中国科学D辑(英文版)》2005,48(5):662-675
Since the recognition of the Cambrian Evolutionary Fauna, Paleozoic Evolutionary Fauna and Modern Evolutionary Fauna[1—3], more and more paleontolo-gists have paid attention to the great Ordovician bio-diversification event which was critical to the forma-tion of the Paleozoic Evolutionary Fauna, and during which the marine organisms experienced one of the most profound evolutionary radiations of the Phan-erozoic[4]. Three biodiversity maxima have been rec-ognized on a global scale[5] wi… 相似文献
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A Late Ordovician (Sandbian), Scoto‐Appalachian brachiopod fauna from the Mweelrea Formation in western Ireland confirms a location for the South Mayo Trough adjacent to the Laurentian margin, characterized at this time by a succession of marine excursions over fluviatile environments. The new, younger biostratigraphical data help to constrain the timing of late Grampian folding of this part of the South Mayo Trough. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
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